GB0115657D0 - High quality surface engineering of domain structures in congruent lithium niobate single crystals - Google Patents

High quality surface engineering of domain structures in congruent lithium niobate single crystals

Info

Publication number
GB0115657D0
GB0115657D0 GBGB0115657.9A GB0115657A GB0115657D0 GB 0115657 D0 GB0115657 D0 GB 0115657D0 GB 0115657 A GB0115657 A GB 0115657A GB 0115657 D0 GB0115657 D0 GB 0115657D0
Authority
GB
United Kingdom
Prior art keywords
high quality
lithium niobate
single crystals
quality surface
niobate single
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB0115657.9A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Southampton
Original Assignee
University of Southampton
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by University of Southampton filed Critical University of Southampton
Priority to GBGB0115657.9A priority Critical patent/GB0115657D0/en
Publication of GB0115657D0 publication Critical patent/GB0115657D0/en
Priority to PCT/GB2002/002956 priority patent/WO2003003111A1/en
Priority to US10/481,902 priority patent/US6952307B2/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/355—Non-linear optics characterised by the materials used
    • G02F1/3558—Poled materials, e.g. with periodic poling; Fabrication of domain inverted structures, e.g. for quasi-phase-matching [QPM]
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/37—Non-linear optics for second-harmonic generation
    • G02F1/377—Non-linear optics for second-harmonic generation in an optical waveguide structure
    • G02F1/3775—Non-linear optics for second-harmonic generation in an optical waveguide structure with a periodic structure, e.g. domain inversion, for quasi-phase-matching [QPM]
GBGB0115657.9A 2001-06-27 2001-06-27 High quality surface engineering of domain structures in congruent lithium niobate single crystals Ceased GB0115657D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB0115657.9A GB0115657D0 (en) 2001-06-27 2001-06-27 High quality surface engineering of domain structures in congruent lithium niobate single crystals
PCT/GB2002/002956 WO2003003111A1 (en) 2001-06-27 2002-06-26 Electric field poling of ferroelectric materials
US10/481,902 US6952307B2 (en) 2001-06-27 2002-06-26 Electric field poling of ferroelectric materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0115657.9A GB0115657D0 (en) 2001-06-27 2001-06-27 High quality surface engineering of domain structures in congruent lithium niobate single crystals

Publications (1)

Publication Number Publication Date
GB0115657D0 true GB0115657D0 (en) 2001-08-15

Family

ID=9917414

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0115657.9A Ceased GB0115657D0 (en) 2001-06-27 2001-06-27 High quality surface engineering of domain structures in congruent lithium niobate single crystals

Country Status (3)

Country Link
US (1) US6952307B2 (en)
GB (1) GB0115657D0 (en)
WO (1) WO2003003111A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7002179B2 (en) * 2003-03-14 2006-02-21 Rohm Co., Ltd. ZnO system semiconductor device
US7903040B2 (en) * 2004-02-10 2011-03-08 Telefonaktiebolaget L M Ericsson (Publ) Tunable arrangements
TWI340287B (en) * 2006-06-21 2011-04-11 Univ Nat Central Fabrication method of periodic domain inversion structure
US7405512B2 (en) * 2006-06-22 2008-07-29 Gooch And Housego Plc Acoustic transducers having localized ferroelectric domain inverted regions
GB0711275D0 (en) * 2007-06-11 2007-07-18 Univ Southampton Improved electric field poling of ferroelectric materials
GB0801322D0 (en) * 2008-01-24 2008-03-05 Univ Southampton Compensation for the gouy phase shift in quasi-phase matching
GB0802852D0 (en) * 2008-02-15 2008-03-26 Univ Southampton A process for poling a ferroelectric material doped with a metal
EP2202568B1 (en) * 2008-12-26 2018-09-05 SCREEN Holdings Co., Ltd. Optical modulator
JP5594192B2 (en) * 2011-03-08 2014-09-24 住友大阪セメント株式会社 Light modulator
US9599876B2 (en) * 2015-01-13 2017-03-21 Shimadzu Corporation Periodic polarization reversal electrode, periodic polarization reversal structure forming method and periodic polarization reversal element
JP6446518B2 (en) * 2017-10-04 2018-12-26 日本碍子株式会社 Method for manufacturing wavelength conversion element
JP7263285B2 (en) * 2020-03-24 2023-04-24 日本碍子株式会社 Method for manufacturing harmonic generation element

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5756263A (en) 1995-05-30 1998-05-26 Eastman Kodak Company Method of inverting ferroelectric domains by application of controlled electric field
US6344921B1 (en) * 1999-02-22 2002-02-05 Almantas Galvanauskas Optical parametric amplifiers and generators in optical communication systems
US6433919B1 (en) * 2000-05-19 2002-08-13 Wisconsin Alumni Research Foundation Method and apparatus for wavelength conversion and switching
US6801356B2 (en) * 2000-11-09 2004-10-05 University Of Southampton Optical parametric devices and methods for making same
US20020171913A1 (en) * 2000-11-16 2002-11-21 Lightbit Corporation Method and apparatus for acheiving
CN1134090C (en) * 2001-01-05 2004-01-07 南京大学 Full-solid bichromatic (red and blue) laser using super lattice as frequency-changing crystal
US6853671B2 (en) * 2001-06-13 2005-02-08 Intel Corporation Method and apparatus for tuning a laser with a Bragg grating in a semiconductor substrate
US6788727B2 (en) * 2002-06-13 2004-09-07 Intel Corporation Method and apparatus for tunable wavelength conversion using a bragg grating and a laser in a semiconductor substrate

Also Published As

Publication number Publication date
US20040207903A1 (en) 2004-10-21
US6952307B2 (en) 2005-10-04
WO2003003111A1 (en) 2003-01-09

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)